Brian Day
NPI 1225777444 · Physical Therapist · Denver, CO
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Day is a Physical Therapist provider in Denver, CO (NPI 1225777444).
Provider details
- NPI number
- 1225777444
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Physical Therapist225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-04
- Last updated
- 2022-09-20
- Certified
- 2022-09-20
Frequently asked questions
- What is Brian Day's NPI number?
- Brian Day's National Provider Identifier (NPI) is 1225777444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Day's specialty?
- Brian Day is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Brian Day located?
- Brian Day's practice location on file with NPPES is 2490 W 26th Ave Ste 220a, Denver, CO 80211-5385.
- What is Brian Day's phone number?
- The practice phone number listed in the NPPES registry for Brian Day is (720) 694-8686.
- Does Brian Day accept Medicare?
- Brian Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Day's NPI active?
- Yes — Brian Day's NPI (1225777444) is active in the NPPES registry as of the last update on 2022-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.